k3s-rootless.service: use fuse-overlayfs snapshotter

Kernel 5.11 added support for rootless overlayfs, but still incompatible with SELinux, so we should always use fuse-overlayfs. Related: moby/moby issue 42333 Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>

k3s-rootless.service: use fuse-overlayfs snapshotter
daf527cc · Akihiro Suda · Brad Davidson · 7345ac35 · daf527cc
Commit daf527cc authored May 06, 2021 by Akihiro Suda Committed by Brad Davidson Jun 01, 2021
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k3s-rootless.service k3s-rootless.service +1 -1

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--- a/k3s-rootless.service
+++ b/k3s-rootless.service
@@ -26,7 +26,7 @@ Description=k3s (Rootless)
 Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
 # NOTE: Don't try to run `k3s server --rootless` on a terminal, as it doesn't enable cgroup v2 delegation.
 # If you really need to try it on a terminal, prepend `systemd-run --user -p Delegate=yes --tty` to create a systemd scope.
-ExecStart=/usr/local/bin/k3s server --rootless
+ExecStart=/usr/local/bin/k3s server --rootless --snapshotter=fuse-overlayfs
 ExecReload=/bin/kill -s HUP $MAINPID
 TimeoutSec=0
 RestartSec=2